Safely and intelligently manage energy in your smart home, day and night, on your terms
Keep your home powered and protected during grid outages, cloudy days, peak periods, and beyond
Longest-lasting 15 year / 15,000 cycle warranty
12 to 20 kWh and 30 kWh capacities available
sonnen gives you the safest,
longest-lasting battery technology.
sonnen stores electricity and solar you
generate to power your home, day and night.
sonnen provides immediate backup
power in the event of an outage.
sonnen protects your home against
the future of rising energy costs.
sonnen makes your home smarter
and more energy efficient.